Answer:c. Go into the Community Manager >> Administration >> Settings and Activate the Community.
Explanation: A prime time is the time of special interest,where a particular Activity or sets of Activities has been scheduled to occur.
Configuration is an arrangement of parts or elements of a particular device, in order to make it work or act as the designer expects, configuration is usually used with making computer programs or softwares.
The steps required to access the program and make it publicly available is Go into the Community Manager >> Administration >> Settings and Activate the Community.